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Circulatory System Quiz 132 (60 MCQs)

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1. Which of the following is responsible for the reduced blood flow to the heart?
2. How does the heart rate compare between women and men?
3. Human Heart Beats How many Times in a minute?
4. Oxygen from the air enters the blood stream at what location?
5. What makes the LUB-DUB sound?
6. What happens to carbon dioxide during exhalation?
7. Select the three parts of our circulatory system.
8. Through what blood vessel does oxygen poor blood LEAVE the heart to get blood from the lungs?
9. Which of the following structures carry blood to the heart?
10. The process of hemostasis (forming a blood clot) is completed by which type of cells?
11. Which of the following define diastole and systole
12. What do all cells need in order to function?
13. Keeps blood flowing in one direction
14. The inner most layer of arteries are made of:
15. Which part of the blood is part of your immune system and is responsible for fighting disease?
16. Diffusion is the natural movement of molecules from:
17. Which heart chambers has the thickest wall?
18. It's a VEIN in the leg
19. Which is the correct statement about platelets?
20. Blood circulates through your body through .....
21. What are the three functions of the blood?
22. It is the system that transforms food into energy.
23. The role of the Respiratory System is to .....
24. As blood moves, it keeps coming back to this
25. The muscular organ that holds the vocal chords is the .....
26. Which of the following statements about he myocardium is NOT true?
27. How many loops are there in the circulatory system?
28. The organ that functions to pump blood throughout the body is.....
29. Which direction does blood travel from the heart?
30. A heart attack is a condition that most affects the .....
31. The muscles that move your bones are ..... muscles.
32. Is the right and left atrium separated by the interatrial septum or interventricular septum?
33. Blood vessels near the skin become wider to give off heat ..... what kind of job is this?
34. Arteries carry blood ..... from/to the heart
35. The chamber of the heart that receives oxygenated blood as it returns from the lungs is the .....
36. To make our bones strong and healthy, we should eat foods which are rich in
37. The heart is a muscular organ that pumps blood throughout the body.
38. This type of blood vessel is the thinnest and allows for the transfer of nutrients and oxygen to the cells of the body.
39. When the heart relaxes, the blood
40. The size of the heart can be compared to the .....
41. Who is not at risk of high blood pressure?
42. The cardiovascular system helps maintain homeostasis by
43. The lower parts of the heart called
44. How many major organs in our body?
45. Carbon dioxide is considered as .....
46. A person with blood group O can give blood to A.
47. If two parents have type AB blood, what is the probability that their child will have type O blood?
48. Lymphocytes are a type of white blood cell that helps your body fight pathogens.
49. Shape of heart ..... హృదయం ఆకారం .....
50. Which of the following is NOT one of the four main blood types?
51. These are between the atria and ventricles that allow blood to flow through the chambers
52. The largest artery in the body (which takes blood from the left ventricle to the rest of the body) is the:
53. Which blood vessel carries oxygenated blood to all parts of the body except the lungs?
54. What is the name of the protein found in the skin?
55. Name the two chambers of heart.
56. There are 3 kinds of valves that located in our heart:Semilunar valves, Tricuspid valve, and Bicuspid valve.
57. Means of circulation in our body .....
58. Blood vessels that carry blood TO the heart are called
59. What system of our body is responsible for our breathing?
60. The two bottom chambers of the heart is called:
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